Gateron HE Jade Emerald Tactile Switches

This tactile magnetic switch suits users seeking a smooth, consistent keypress with tactile feedback and adjustable actuation. It is designed for specialized keyboards with compatible PCBs, not standard mechanical boards. Ideal for typists or enthusiasts interested in a unique magnetic sensing mechanism that reduces key chatter and bounce.

Feel and Sound

• Provides tactile feedback with a 55g actuation force, offering noticeable bump without harshness.
• Magnetic sensing replaces physical contacts, resulting in a smoother keypress and less chatter.
• Sound profile is quieter and cleaner than typical mechanical switches due to the absence of contact noise.

Actuation Characteristics

• Actuation point is adjustable based on travel distance, not fixed location, allowing some customization of key response.
• Total travel is 3.5mm, with a firm bottom-out enhanced by strong magnetic flux for consistent feedback.
• Magnetic flux values indicate stable actuation and bottom-out forces, contributing to consistent feel.

Build Quality

• Uses a cylindrical POM stem and polycarbonate top housing for durability and smooth stem movement.
• Spring is a 22mm anti-oxidation alloy leaf, factory lubed to reduce friction and noise.
• High-temperature-resistant neodymium magnets maintain performance up to 150°C, ensuring stability under stress.

Compatibility

• Requires special PCBs with magnetic or Hall Effect sensors; incompatible with standard mechanical keyboards.
• May not work with all magnetic or Hall Effect keyboards due to manufacturing variations.
• Plate mount design fits compatible plates but limits use to specific keyboard builds.

Trade-offs

• Limited compatibility restricts use to niche keyboard setups, reducing versatility.
• Adjustable actuation based on travel distance may require user adaptation and could be less intuitive.
• Unknown hot-swap friendliness and modification potential due to specialized design.